ISRC QZFYY2009219
Verified recording
QZFYY2009219 is “Smirking” by Hazey Haze,
registered on the CopyrightChains blockchain with CopyrightID
0xa0223c3e881599a23a77ca909b2172f5758cf5c06c47efe675ce2df69de57a17 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2009219.
Recording identifiers
- ISRC
- QZFYY2009219
- Title
- Smirking
- Artist
- Hazey Haze
- CopyrightID (CopyrightChains transaction hash)
0xa0223c3e881599a23a77ca909b2172f5758cf5c06c47efe675ce2df69de57a17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:93672d1c072a1f1a71bf13b4c690489725218b7fcd3a49d5693b885186cc69a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2009219
- Bitcoin block existence check
- https://blockstream.info/api/block/960485